diff --git a/build/build.nuspec b/build/build.nuspec
index a26fbbd7..37542257 100644
--- a/build/build.nuspec
+++ b/build/build.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2012/06/nuspec.xsd">
   <metadata>
     <id>HandyControl</id>
-    <version>3.0.0-rc.2</version>
+    <version>3.0.0</version>
     <title>HandyOrg</title>
     <authors>HandyOrg</authors>
     <owners>HandyOrg</owners>
@@ -14,7 +14,7 @@
     <releaseNotes>Changes are detailed at https://github.com/HandyOrg/HandyControl/releases</releaseNotes>
     <copyright>Copyright © HandyOrg 2018-2020</copyright>
     <tags>WPF C# Control</tags>
-    <repository type="git" url="https://github.com/HandyOrg/HandyControl" commit="be21771a17c46074df1b1a8a6da88dea8d548392" />
+    <repository type="git" url="https://github.com/HandyOrg/HandyControl" commit="35bbccd5b86bcedcfe16886857343e719feaf173" />
     <dependencies>
       <group targetFramework=".NETFramework4.0">
         <dependency id="Microsoft.Windows.Shell" version="3.0.1" />
@@ -75,17 +75,19 @@
     <file src="lib\net48\HandyControl.dll" target="lib\net48\HandyControl.dll" />
     <file src="lib\net48\HandyControl.pdb" target="lib\net48\HandyControl.pdb" />
     <file src="lib\net48\HandyControl.xml" target="lib\net48\HandyControl.xml" />
-    <file src="lib\net5.0\en\HandyControl.resources.dll" target="lib\net5.0\en\HandyControl.resources.dll" />
-    <file src="lib\net5.0\fa\HandyControl.resources.dll" target="lib\net5.0\fa\HandyControl.resources.dll" />
-    <file src="lib\net5.0\fr\HandyControl.resources.dll" target="lib\net5.0\fr\HandyControl.resources.dll" />
-    <file src="lib\net5.0\ko-KR\HandyControl.resources.dll" target="lib\net5.0\ko-KR\HandyControl.resources.dll" />
-    <file src="lib\net5.0\pt-BR\HandyControl.resources.dll" target="lib\net5.0\pt-BR\HandyControl.resources.dll" />
-    <file src="lib\net5.0\ru\HandyControl.resources.dll" target="lib\net5.0\ru\HandyControl.resources.dll" />
-    <file src="lib\net5.0\tr\HandyControl.resources.dll" target="lib\net5.0\tr\HandyControl.resources.dll" />
-    <file src="lib\net5.0\HandyControl.deps.json" target="lib\net5.0\HandyControl.deps.json" />
-    <file src="lib\net5.0\HandyControl.dll" target="lib\net5.0\HandyControl.dll" />
-    <file src="lib\net5.0\HandyControl.pdb" target="lib\net5.0\HandyControl.pdb" />
-    <file src="lib\net5.0\HandyControl.xml" target="lib\net5.0\HandyControl.xml" />
+    <file src="lib\net5.0-windows\ca-ES\HandyControl.resources.dll" target="lib\net5.0-windows\ca-ES\HandyControl.resources.dll" />
+    <file src="lib\net5.0-windows\en\HandyControl.resources.dll" target="lib\net5.0-windows\en\HandyControl.resources.dll" />
+    <file src="lib\net5.0-windows\fa\HandyControl.resources.dll" target="lib\net5.0-windows\fa\HandyControl.resources.dll" />
+    <file src="lib\net5.0-windows\fr\HandyControl.resources.dll" target="lib\net5.0-windows\fr\HandyControl.resources.dll" />
+    <file src="lib\net5.0-windows\ko-KR\HandyControl.resources.dll" target="lib\net5.0-windows\ko-KR\HandyControl.resources.dll" />
+    <file src="lib\net5.0-windows\pt-BR\HandyControl.resources.dll" target="lib\net5.0-windows\pt-BR\HandyControl.resources.dll" />
+    <file src="lib\net5.0-windows\ref\HandyControl.dll" target="lib\net5.0-windows\ref\HandyControl.dll" />
+    <file src="lib\net5.0-windows\ru\HandyControl.resources.dll" target="lib\net5.0-windows\ru\HandyControl.resources.dll" />
+    <file src="lib\net5.0-windows\tr\HandyControl.resources.dll" target="lib\net5.0-windows\tr\HandyControl.resources.dll" />
+    <file src="lib\net5.0-windows\HandyControl.deps.json" target="lib\net5.0-windows\HandyControl.deps.json" />
+    <file src="lib\net5.0-windows\HandyControl.dll" target="lib\net5.0-windows\HandyControl.dll" />
+    <file src="lib\net5.0-windows\HandyControl.pdb" target="lib\net5.0-windows\HandyControl.pdb" />
+    <file src="lib\net5.0-windows\HandyControl.xml" target="lib\net5.0-windows\HandyControl.xml" />
     <file src="lib\netcoreapp3.0\en\HandyControl.resources.dll" target="lib\netcoreapp3.0\en\HandyControl.resources.dll" />
     <file src="lib\netcoreapp3.0\fa\HandyControl.resources.dll" target="lib\netcoreapp3.0\fa\HandyControl.resources.dll" />
     <file src="lib\netcoreapp3.0\fr\HandyControl.resources.dll" target="lib\netcoreapp3.0\fr\HandyControl.resources.dll" />
diff --git a/src/Shared/HandyControlDemo_Shared/UserControl/Styles/DataGridDemoCtl.xaml b/src/Shared/HandyControlDemo_Shared/UserControl/Styles/DataGridDemoCtl.xaml
index e48355df..d0168f72 100644
--- a/src/Shared/HandyControlDemo_Shared/UserControl/Styles/DataGridDemoCtl.xaml
+++ b/src/Shared/HandyControlDemo_Shared/UserControl/Styles/DataGridDemoCtl.xaml
@@ -9,7 +9,7 @@
     <hc:TransitioningContentControl>
         <TabControl Style="{StaticResource TabControlInLine}">
             <TabItem Header="{ex:Lang Key={x:Static langs:LangKeys.Common}}">
-                <DataGrid hc:DataGridAttach.CanUnselectRowsWithBlankArea="True" HeadersVisibility="All" RowHeaderWidth="60" AutoGenerateColumns="False" ItemsSource="{Binding DataList}">
+                <DataGrid hc:DataGridAttach.CanUnselectAllWithBlankArea="True" HeadersVisibility="All" RowHeaderWidth="60" AutoGenerateColumns="False" ItemsSource="{Binding DataList}">
                     <DataGrid.RowHeaderTemplate>
                         <DataTemplate>
                             <CheckBox IsChecked="{Binding IsSelected,RelativeSource={RelativeSource AncestorType=DataGridRow}}"/>